Production

Who manufactures the CaseIH STX440QT Quadtrac?

• Manufacturer: CaseIH
• Type: Articulated Crawler tractor
• Factory: Fargo, North Dakota, USA

Horsepower

What is the horsepower of the CaseIH STX440QT Quadtrac?

• Engine: 440 hp (328.1 kW)
• Drawbar (tested): 345.68 hp (257.8 kW)
• PTO (tested): 450.29 hp (335.8 kW)

Engine

What are the engine specifications of the CaseIH STX440QT Quadtrac?

• Engine model: Cummins 14.9L 6-cyl diesel
• Fuel tank capacity: 300 gal (1135.5 L)

Mechanical

What are the mechanical features of the CaseIH STX440QT Quadtrac?

• Chassis: Articulated crawler
• Final drives: Inboard planetary
• Steering: Hydrostatic power
• Brakes: Integrated hydraulic wet disc
• Cab: Surveyor Cab standard
• Transmission: 16-speed full power shift

Hydraulics

What are the hydraulic specifications of the CaseIH STX440QT Quadtrac?

• Type: Closed center load sensing
• Rear valves: 4 to 7
• Pump flow: 40 gpm (151.4 lpm), 55 gpm (208.2 lpm) *Optional

Tractor Hitch

What type of hitch does the CaseIH STX440QT Quadtrac have?

• Rear Type: IVN
• Rear lift (at 24"/610mm): 19500 lbs (8845 kg)

Power Take-off (PTO)

What are the PTO specifications of the CaseIH STX440QT Quadtrac?

• Rear PTO: Independent *Optional
• Rear RPM: 1000

Dimensions & Tracks

What are the dimensions and track specifications of the CaseIH STX440QT Quadtrac?

• Weight: 51335 lbs (23285 kg)
• Tracks:

Electrical

What electrical specifications does the CaseIH STX440QT Quadtrac have?

• Ground: Negative
• Charging system: Alternator
• Batteries: 2
• Battery volts: 12